Conclusion Proximal comminuted fracture of tibia is mostly complicated with internal derangementofknee joint, which should be paid attention in clinical diagnosis and management.
结论胫骨近端粉碎性骨折多伴有膝关节紊乱，临床诊断和处理时要引起注意。
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Objective to analyze the relationship between the clinical features and the dysfunction and derangementofknee osteoarthritis (oa), in order to improve the understanding of knee oa.